. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. JFOR EMPTYING NO. ITANK EMPTYINGTANK CraCIQ TRAVELIN8 SHEAVE Sri. 324. COUNTERBALANC-ING HYDRAULIC ELEVA-TORS. Showing the arrange-ment of valves, cylinder, circulat-ing pipe for up and down motionof the hydraulic piston and thedistribution of the counterweightsto equ

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. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. JFOR EMPTYING NO. ITANK EMPTYINGTANK CraCIQ TRAVELIN8 SHEAVE Sri. 324. COUNTERBALANC-ING HYDRAULIC ELEVA-TORS. Showing the arrange-ment of valves, cylinder, circulat-ing pipe for up and down motionof the hydraulic piston and thedistribution of the counterweightsto equalize the power. The de-tails of operation are shown by thelettering on the cut. HYDRAULIC POWER AND APPLIANCES. 135 =0

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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910